3125011046 has 8 divisors (see below), whose sum is σ = 4814206320. Its totient is φ = 1520275608.

The previous prime is 3125010991. The next prime is 3125011049. The reversal of 3125011046 is 6401105213.

3125011046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125011049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21114866 + ... + 21115013.

It is an arithmetic number, because the mean of its divisors is an integer number (601775790).

Almost surely, 2^3125011046 is an apocalyptic number.

3125011046 is a deficient number, since it is larger than the sum of its proper divisors (1689195274).

3125011046 is a wasteful number, since it uses less digits than its factorization.

3125011046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42229918.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 3125011046 is about 55901.7982358350. The cubic root of 3125011046 is about 1462.0105917017.

Adding to 3125011046 its reverse (6401105213), we get a palindrome (9526116259).

The spelling of 3125011046 in words is "three billion, one hundred twenty-five million, eleven thousand, forty-six".